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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MTkx" title="https://developer.aliyun.com/ask/315191">Flink 窗口过滤器（Evictor）作用是什么<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MTky" title="https://developer.aliyun.com/ask/315192">Flink 内置窗口过滤器（Evictor）有几种<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MTkz" title="https://developer.aliyun.com/ask/315193">什么是 Flink State<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MTk0" title="https://developer.aliyun.com/ask/315194">Flink State 根据状态分为几种<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MTk1" title="https://developer.aliyun.com/ask/315195">如何做好 State 管理<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MTk2" title="https://developer.aliyun.com/ask/315196">Flink Checkpoint 与 state 的关系<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MTk3" title="https://developer.aliyun.com/ask/315197">Flink KeyedState 支持哪些类型状态？<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MTk4" title="https://developer.aliyun.com/ask/315198">Flink OperatorState 支持哪些类型状态？<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MTk5" title="https://developer.aliyun.com/ask/315199">Flink 中什么是 keyed state<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjAw" title="https://developer.aliyun.com/ask/315200">Flink 中什么是 operator state<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjAx" title="https://developer.aliyun.com/ask/315201">Flink 原始状态和托管状态有什么区别<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjAy" title="https://developer.aliyun.com/ask/315202">Flink 状态 Statebackend 的分类<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjAz" title="https://developer.aliyun.com/ask/315203">Flink HeapKeyedStateBackend 是如何实现的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjA0" title="https://developer.aliyun.com/ask/315204">Flink RocksDBStateBackend 适用场景有哪些<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjA1" title="https://developer.aliyun.com/ask/315205">Flink 状态持久化策略有哪些？<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjA2" title="https://developer.aliyun.com/ask/315206">Flink Checkpoint 执行流程详解<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjA3" title="https://developer.aliyun.com/ask/315207">什么是 FLink 状态重分布<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjA4" title="https://developer.aliyun.com/ask/315208">Flink OperatorState 是如何重分布的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjA5" title="https://developer.aliyun.com/ask/315209">Flink KeyedState 是如何重分布的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjEw" title="https://developer.aliyun.com/ask/315210">Savepoint 与 Checkpoint 的区别<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjEx" title="https://developer.aliyun.com/ask/315211">Flink 如何实现 Checkpoint 的 EXACTLY_ONCE 语义<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjEy" title="https://developer.aliyun.com/ask/315212">Flink DataStream 状态过期是怎样配置的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjEz" title="https://developer.aliyun.com/ask/315213">Flink 状态过期是如何清理的？<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjE0" title="https://developer.aliyun.com/ask/315214">Flink 有哪些运行模式<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjE1" title="https://developer.aliyun.com/ask/315215">JobManager 功能有哪些<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjE2" title="https://developer.aliyun.com/ask/315216">TaskManager 里面的主要组件有什么<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjE3" title="https://developer.aliyun.com/ask/315217">Flink Standalone 模式有什么特点<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjE5" title="https://developer.aliyun.com/ask/315219">Flink 中一个 Standalone 任务的运行过程是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjIw" title="https://developer.aliyun.com/ask/315220">Flink 运行时的一些组件有什么<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjIx" title="https://developer.aliyun.com/ask/315221">Yarn 集群的组件有哪些<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjIy" title="https://developer.aliyun.com/ask/315222">Yarn 交互流程是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjIz" title="https://developer.aliyun.com/ask/315223">Yarn 中任务提交流程是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjI0" title="https://developer.aliyun.com/ask/315224">Flink on Yarn 中的 Per Job 模式是指什么<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjI1" title="https://developer.aliyun.com/ask/315225">Flink on Yarn 中的 Per Job 模式运行流程是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjI2" title="https://developer.aliyun.com/ask/315226">Flink on Yarn 中的 Session 模式是什么<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjI3" title="https://developer.aliyun.com/ask/315227">Flink on Yarn 中的 Session 模式运行流程是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjI4" title="https://developer.aliyun.com/ask/315228">Flink on Yarn 的 Session 模式和 Per Job 模式的应用场景有什么区别<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjI5" title="https://developer.aliyun.com/ask/315229">Flink on Yarn 有什么优缺点<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjMw" title="https://developer.aliyun.com/ask/315230">Kubernetes 中基础组件有哪些<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjMx" title="https://developer.aliyun.com/ask/315231">Kubernetes 运行流程是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjMy" title="https://developer.aliyun.com/ask/315232">Kubernetes 核心概念有哪些<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjMz" title="https://developer.aliyun.com/ask/315233">Flink on Kubernetes 任务在 Kubernetes 上运行的步骤是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjM0" title="https://developer.aliyun.com/ask/315234">Flink on Kubernetes JobManager 的执行过程是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjM1" title="https://developer.aliyun.com/ask/315235">Flink on Kubernetes 交互流程是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjM2" title="https://developer.aliyun.com/ask/315236">Flink on Kubernetes 中 k8s 各个组件具体的作用是什么<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjM3" title="https://developer.aliyun.com/ask/315237">Flink 在 K8s 上可以通过 Operator 方式提交任务吗？<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjM4" title="https://developer.aliyun.com/ask/315238">Flink 在 K8s 集群上如果不使用 Zookeeper 有没有其他高可用（HA）的方案？<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjM5" title="https://developer.aliyun.com/ask/315239">Flink on K8s 在任务启动时需要指定 TaskManager 的个数，有和 Yarn 一样的动态资源申请方式吗？<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjQw" title="https://developer.aliyun.com/ask/315240">为什么要为 Flink 量身定制序列化框架<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjQx" title="https://developer.aliyun.com/ask/315241">数据分析引擎面对 Java 对象存储密度较低，是怎样解决的<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjQy" title="https://developer.aliyun.com/ask/315242">Flink 中数据类型有哪些<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjQ3" title="https://developer.aliyun.com/ask/315247">Flink 内部是如何表示数据类型的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjQ4" title="https://developer.aliyun.com/ask/315248">Flink 中 TypeInformation 有哪些类型<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjQ5" title="https://developer.aliyun.com/ask/315249">Flink 中 TypeInformation 作用是什么<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjUw" title="https://developer.aliyun.com/ask/315250">Flink 的序列化过程是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjUx" title="https://developer.aliyun.com/ask/315251">Flink 常见的序列化应用场景有哪些<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjUy" title="https://developer.aliyun.com/ask/315252">Flink 通信层的序列化是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjUz" title="https://developer.aliyun.com/ask/315253">在 Flink 通信层的序列化中，何时确定 Function 的输入输出类型<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjU0" title="https://developer.aliyun.com/ask/315254">在 Flink 通信层的序列化中，何时确定 Function 的序列化 / 反序列化器<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjU1" title="https://developer.aliyun.com/ask/315255">在 Flink 通信层的序列化中，何时进行真正的序列化 / 反序列化操作？<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjU2" title="https://developer.aliyun.com/ask/315256">Flink 对于无法序列化的类型是如何处理的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjU3" title="https://developer.aliyun.com/ask/315257">Flink 序列化过程中，进行序列化操作的序列化器从何而来？<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjU4" title="https://developer.aliyun.com/ask/315258">Flink Pojo 的序列化与反序列化的类型规则是怎样的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjYw" title="https://developer.aliyun.com/ask/315260">Flink 类型信息系统如何拓展<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjYx" title="https://developer.aliyun.com/ask/315261">Flink 任务执行时如何转换的<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjYyP2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315262?groupCode=sc">Flink 任务 Program 到 StreamGraph 是怎样转化<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjYzP2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315263?groupCode=sc">Flink 中 StreamNode 和 StreamEdge 是什么<i class="fa fa-external-link"></i></span></p>
</li>
<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjY0P2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315264?groupCode=sc">Flink 任务 StreamGraph 到 JobGraph 是怎样转化<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1Mjg0P2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315284?groupCode=sc">Flink Metric 有哪些类型<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1Mjg1P2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315285?groupCode=sc">Flink 中获取 Metrics 有哪些方法<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1Mjg2P2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315286?groupCode=sc">如何定位 Flink 任务运行慢的问题<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1Mjg5P2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315289?groupCode=sc">Flink 有哪些方式可以跟外界进行数据交换？<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjkwP2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315290?groupCode=sc">Flink 预定义 source 和 sink 有哪些<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MjkxP2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315291?groupCode=sc">Apache Bahir 中提供了哪些 Flink connecter<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1Mjk3P2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315297?groupCode=sc">Flink kafka Producer 分区是怎样的<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1Mjk4P2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315298?groupCode=sc">Flink kafka Producer 如何达到 at-least-once 语义<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1Mjk5P2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315299?groupCode=sc">在 Flink consumer 的并行度的设置是对应 topic 的 partitions 个数吗？要是有多个主题数据源，并行度是设置成总体的 partitions 数吗？<i class="fa fa-external-link"></i></span></p>
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<li><p><span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS9hc2svMzE1MzAwP2dyb3VwQ29kZT1zYw==" title="https://developer.aliyun.com/ask/315300?groupCode=sc">在构造 FlinkKafkaProducer 时, 如果 partitioner 传 null 的时候是 round-robin 发到每一个 partition ？如果有 key 的时候行为是 kafka 那种按照 key 分布到具体分区的行为吗？<i class="fa fa-external-link"></i></span></p>
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<p>《零基础入门：从0到1学会Apache Flink》下载地址：<span class="exturl" data-url="aHR0cHM6Ly9kZXZlbG9wZXIuYWxpeXVuLmNvbS90b3BpYy9kb3dubG9hZD9pZD0zNQ==" title="https://developer.aliyun.com/topic/download?id=35">https://developer.aliyun.com/topic/download?id=35<i class="fa fa-external-link"></i></span></p>

      
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